WP 2.3.3 Unable to edit Widgets

Hey all,

I’m having a problem trying to edit what widgets to display from the Widget menu through the Presentation tab.

I am running WP 2.3.3

I recently upgraded to 2.3.3; I did not encounter this before the upgrade.

When I go to the Widget menu, I can see only a text-based list of widgets to choose from, divided by a series of horizontal lines. Neither are the widget “blocks” at the bottom of the screen for me to even pick and choose from. I encounter this no matter what theme I choose.

I took an image capture of the screen, and it can be seen here.

Does anyone have an ideas?